Evidence map›Paper›PMID 30023558›Full record

ArticleACS omega2017

Dual Probe Sensors Using Atomically Precise Noble Metal Clusters.

Vidhya Subramanian, Sanjoy Jena, Debasmita Ghosh, Madhuri Jash, Ananya Baksi, Debdutta Ray, Thalappil Pradeep

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS omega, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Vidhya SubramanianDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Sanjoy JenaDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Debasmita GhoshDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Madhuri JashDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Ananya BaksiDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Debdutta RayDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.
Thalappil PradeepDST Unit of Nanoscience (DSTUNS) and Thematic Unit of Excellence (TUE), Department of Chemistry, Department of Biotechnology, and Department of Electrical Engineering, Indian Institute of Technology Madras, Chennai 600036, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This article adds a new direction to the functional capability of protein-protected atomically precise gold clusters as sensors. Counting on the extensively researched intense luminescence of these clusters and considering the electron donating nature of select amino acids, we introduce a dual probe sensor capable of sensing changes in luminescence and conductivity, utilizing bovine serum albumin-protected atomically precise gold clusters hosted on nanofibers. To this end, we have also developed a hybrid nanofiber with a conducting core with a porous dielectric shell. We show that clusters in combination with nanofibers offer a highly selective and sensitive platform for the detection of trace quantities of trinitrotoluene, both in solution and in the vapor phase. In the solution phase, trinitrotoluene (TNT) can be detected down to 1 ppt at room temperature, whereas in vapor phase, 4.8 × 10

Identifiers

PMID30023558
PMCPMC6044776

What OpenQuestion holds

Textmetadata
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.